UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PKaeMT1mkvYe7uFpxchDn8hVLdih2Q7bD++CkV8aRKg=' 
WHERE 
  key_id = 'fa675235506057ab58b66325288a0ed7d70b43caf302c17ad666f6cf3485ce64' 
  AND (
    token = 'PKaeMT1mkvYe7uFpxchDn8hVLdih2Q7bD++CkV8aRKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )